Remote controller for water heater



FIG. 1 is a front, top and right side perspective view of a remote controller for water heater showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof; the bottom view being a mirror image thereof;

FIG. 5 is a right side view thereof; the left side view being a mirror image thereof; and,

FIG. 6 is a reference view showing state in use thereof.

The parts shown in the broken lines do not form part of the claimed designs. 

CLAIM The ornamental design for a remote controller for water heater, as shown and described. 